He was the son of the eldest princess of the Zhou Dynasty. The late emperor selected three noble girls for him to choose as wives, and reserved a prince for him. He was supposed to have a smooth life as a prince.
As a result, the three women took advantage of his love, jointly designed and framed him, and finally forced him to flee the Zhou Dynasty. Returning to the Kingdom of Zhao, he was deprived of the throne by his adoptive brother, and eventually met a tragic death.
After returning from hell, Zhao Zheng gave up the love between his children and cut off the Confucian way of benevolence. He only had hatred in his heart. He understood the true secret of the saint and shouldered the two countries to unify China.